50 Secret codes

6.99 JOD

Please allow 2 – 5 weeks for delivery of this item

Description

A wonderful set of wipe-clean activity cards for aspiring code-breakers! Includes Semaphore and Morse code, “Grid code” used in the American Civil War, Egyptian hieroglyphics and traditional number replacement and alphabet switching codes. Each card contains information about the code, an explanation of how it works and fun coding activities. Includes a special pen to write on the cards.

Additional information

Weight 0.31 kg
Dimensions 2.63 × 11.84 × 16.04 cm
by

,

Format

Cards

Language

Pages

50

Publisher

Year Published

2008-2-29

Imprint

For Ages

6-9

Publication City/Country

London, United Kingdom

ISBN 10

0746089120

About The Author

Emily Bone grew up among the rolling hills of Hampshire, writing stories about the ants and birds in her garden. After studying English at Cambridge, she found her dream job at Usborne in 2007. Since then, she's written about many weird and wonderful creatures, along with books on space, fashion and food.

Series

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